Equipment Description:

The BTP-300 screen display automatic cupping test machine is mainly used for testing the ductility of sheet metal and for process testing of metal thin plates. The host adopts hydraulic clamping and servo stamping, and the stamping speed can be pre-set. The cupping fixture is convenient for loading and unloading samples. After the sample is sent in, pressing the automatic button can complete clamping and stamping. The sample automatically stops when cracks appear and is easy to observe. It has peak memory function, which automatically remembers the maximum impact force and deformation height. The deformation depth and impact force are displayed on an LCD screen, and can be pre-set through button operation.

The testing machine uses a servo motor to drive the reducer, and during clamping, the synchronous transmission component drives the servo stamping system to synchronize upwards. Then, the clamping system sends a signal, and the stamping system automatically stamps. The measuring system synchronously measures the deformation value of the sheet metal. When cracks appear in the sample, the measuring system automatically displays the cup protrusion value. The cup protrusion fixture is an open structure, which facilitates observation of whether there are cracks in the board. The cup protrusion fixture pressure mold structure adopts a ball and socket automatic centering structure to ensure uniform clamping force of the sample during clamping. An additional camera device can be installed to more accurately determine the moment when cracks occur.

The product complies with the GB/T4156-2007 standard.

Functional features:

Capable of fixed depth stamping and fixed load stamping;

Using FPGA chips with a processing speed of up to 100M, ensuring that real-time data is not lost in every moment;

Real time parallel data acquisition and processing, stable and efficient control;

Dedicated differential circuit, fully isolated design between power supply and peripheral interface, strong anti-interference ability;

High precision digital displacement device connected to FPGA, internal hardware counting, accurate and reliable data;

Dual channel 24 bit high-precision A/D acquisition, higher resolution and accuracy of stamping load and clamping force;

7-inch TFT industrial true color touch screen, with beautiful graphics and simple operation;

Electrical design meets EMC safety standards requirements;

It has limit protection and full range overload protection functions.

Technical indicators: